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Luther Conant School
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2025 Official Accountability Report - Luther Conant School
Organization Information
DISTRICT NAME
Acton-Boxborough (06000000)		TITLE I STATUS
Non-Title I School
SCHOOL
Luther Conant School (06000030)		GRADES SERVED
K,01,02,03,04,05,06
REGION
Coastal		FEDERAL DESIGNATION
-

Accountability Information

Overall classificationNot requiring assistance or intervention
Reason for classification
Meeting or exceeding targets
Progress toward improvement targetsAccountability percentile
90% - Meeting or exceeding targets95

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage86%92%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		90%
Meeting or exceeding targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator All Students
(Non-high school grades)		 Lowest Performing Students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-44-
Mathematics achievement44-34-
Science achievement44----
Achievement total121260.07867.5
GrowthEnglish language arts growth44-34-
Mathematics growth44-44-
Growth total8820.07822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---
Additional indicatorsChronic absenteeism44-24-
Advanced coursework completion------
Additional indicators total4410.02410.0
Weighted total9.59.6-6.57.6-
Percentage of possible points 99%-86%-
2025 Annual criterion-referenced target percentage92%

2024 Points awarded

2024 Progress toward improvement targets
Indicator All Students
(Non-high school grades)		 Lowest Performing Students
(Non-high school grades)
Points earned Total possible points Weight % Points earned Total possible points Weight %
AchievementEnglish language arts achievement44-34-
Mathematics achievement44-34-
Science achievement44----
Achievement total121260.06867.5
GrowthEnglish language arts growth44-34-
Mathematics growth44-34-
Growth total8820.06822.5
High school completionFour-year cohort graduation rate------
Extended engagement rate------
Annual dropout rate------
High school completion total------
Progress toward attaining English language proficiencyEnglish language proficiency total3410.0---
Additional indicatorsChronic absenteeism04-44-
Advanced coursework completion------
Additional indicators total0410.04410.0
Weighted total9.19.6-5.87.6-
Percentage of possible points 95%-76%-
2024 Annual criterion-referenced target percentage86%

Student group percentile

This group's overall performance relative to the performance of the same student group in schools serving similar grades
96

Overall progress toward improvement targets

 20242025
Annual criterion-referenced target percentage72%85%
Weight40%60%
Cumulative Criterion-referenced target percentage
(2024 x 40%) + (2025 x 60%)		79%
Meeting or exceeding targets

2025 Points awarded

2025 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-
Mathematics achievement34-
Science achievement44-
Achievement total101267.5
GrowthEnglish language arts growth34-
Mathematics growth44-
Growth total7822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism44-
Advanced coursework completion---
Additional indicators total4410.0
Weighted total8.710.3-
Percentage of possible points 85%-
2025 Annual criterion-referenced target percentage85%

2024 Points awarded

2024 Progress toward improvement targets
Indicator High Needs Student Group
(Non-high school grades)
Points earned Total possible points Weight %
AchievementEnglish language arts achievement34-
Mathematics achievement34-
Science achievement34-
Achievement total91267.5
GrowthEnglish language arts growth34-
Mathematics growth34-
Growth total6822.5
High school completionFour-year cohort graduation rate---
Extended engagement rate---
Annual dropout rate---
High school completion total---
Progress toward attaining English language proficiencyEnglish language proficiency total---
Additional indicatorsChronic absenteeism04-
Advanced coursework completion---
Additional indicators total0410.0
Weighted total7.410.3-
Percentage of possible points 72%-
2024 Annual criterion-referenced target percentage72%

Detailed data for each indicator

English language arts achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 515.5 511.8 -3.7 518.5 2434Recovery Path: Exceeded Target
Lowest Performing 484.7 491.3 6.6 489.1 434Recovery Path: Exceeded Target
High Needs 501.3 499.0 -2.3 503.8 1083Recovery Path: Met Target
English Learners and Former English Learners 501.9 502.7 0.8 505.4 703Recovery Path: Met Target
Low Income 504.7 493.6 -11.1 508.1 200Recovery Path: Declined
Students with Disabilities 486.9 487.2 0.3 489.6 472Recovery Path: Improved Below Target
American Indian or Alaska Native-------
Asian 519.1 516.7 -2.4 522.3 1294Recovery Path: Exceeded Target
Black or African American---- 12--
Hispanic or Latino---- 16--
Multi-Race, Not Hispanic or Latino---- 14--
Native Hawaiian or Other Pacific Islander-------
White 513.9 508.0 -5.9 515.4 723Path Forward: Met Target

Mathematics achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 516.8 512.9 -3.9 519.3 2444Recovery Path: Exceeded Target
Lowest Performing 482.1 486.6 4.5 486.9 433Recovery Path: Met Target
High Needs 503.2 499.8 -3.4 505.1 1083Recovery Path: Met Target
English Learners and Former English Learners 507.3 505.2 -2.1 510.4 703Recovery Path: Met Target
Low Income 494.4 490.1 -4.3 497.2 200Recovery Path: Declined
Students with Disabilities 489.4 487.4 -2.0 491.7 470Recovery Path: Declined
American Indian or Alaska Native-------
Asian 524.3 522.5 -1.8 526.4 1294Recovery Path: Exceeded Target
Black or African American---- 12--
Hispanic or Latino---- 16--
Multi-Race, Not Hispanic or Latino---- 15--
Native Hawaiian or Other Pacific Islander-------
White 508.3 503.5 -4.8 510.0 720Path Forward: Declined

Science achievement - MCAS average composite scaled score - Non-high school
Group 2024 Achievement 2025 Achievement Change 2025 Target N Points Reason
All Students 519.6 515.1 -4.5 521.8 684Path Forward: Exceeded Target
Lowest Performing---- 24--
High Needs 498.9 506.9 8.0 502.4 344Path Forward: Exceeded Target
English Learners and Former English Learners---- 23--
Low Income---- 8--
Students with Disabilities---- 13--
American Indian or Alaska Native-------
Asian 519.1 519.2 0.1 521.3 354Path Forward: Exceeded Target
Black or African American---- 2--
Hispanic or Latino---- 9--
Multi-Race, Not Hispanic or Latino---- 3--
Native Hawaiian or Other Pacific Islander-------
White---- 19--

English language arts growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 62.2 1754Exceeded Typical Growth
Lowest Performing 55.9 433Typical Growth - High
High Needs 57.8 803Typical Growth - High
English Learners and Former English Learners 63.1 524Exceeded Typical Growth
Low Income- 16--
Students with Disabilities 50.0 323Typical Growth - High
American Indian or Alaska Native----
Asian 64.8 1024Exceeded Typical Growth
Black or African American- 8--
Hispanic or Latino- 12--
Multi-Race, Not Hispanic or Latino- 10--
Native Hawaiian or Other Pacific Islander----
White 57.1 433Typical Growth - High

Mathematics growth - Non-high school
Group 2025 Mean SGP N Points Reason
All Students 65.9 1764Exceeded Typical Growth
Lowest Performing 61.1 434Exceeded Typical Growth
High Needs 60.5 804Exceeded Typical Growth
English Learners and Former English Learners 60.5 524Exceeded Typical Growth
Low Income- 17--
Students with Disabilities 64.4 324Exceeded Typical Growth
American Indian or Alaska Native----
Asian 67.0 1014Exceeded Typical Growth
Black or African American- 9--
Hispanic or Latino- 12--
Multi-Race, Not Hispanic or Latino- 11--
Native Hawaiian or Other Pacific Islander----
White 66.6 434Exceeded Typical Growth

Progress toward attaining English language proficiency - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 68.2 73.3 5.1 72.2 453Met Target
Lowest Performing-------
High Needs-------
English Learners and Former English Learners 68.2 73.3 5.1 72.2 453Met Target
Low Income-------
Students with Disabilities-------
American Indian or Alaska Native-------
Asian-------
Black or African American-------
Hispanic or Latino-------
Multi-Race, Not Hispanic or Latino-------
Native Hawaiian or Other Pacific Islander-------
White-------

Chronic absenteeism - Non-high school
Group 2024 Rate (%) 2025 Rate (%) Change Target N Points Reason
All Students 16.6 10.9 -5.7 15.5 3594Exceeded Target
Lowest Performing 14.0 11.6 -2.4 10.7 432Improved Below Target
High Needs 21.0 13.5 -7.5 18.9 1714Exceeded Target
English Learners and Former English Learners 22.9 11.9 -11.0 19.9 1184Exceeded Target
Low Income 22.2 20.6 -1.6 17.9 342Improved Below Target
Students with Disabilities 19.3 14.5 -4.8 16.8 694Exceeded Target
American Indian or Alaska Native-------
Asian 19.2 11.2 -8.0 17.1 1964Exceeded Target
Black or African American---- 15--
Hispanic or Latino---- 26--
Multi-Race, Not Hispanic or Latino---- 22--
Native Hawaiian or Other Pacific Islander-------
White 12.1 10.0 -2.1 10.9 1004Exceeded Target

Assessment participation - All students
Group English language arts Mathematics Science
Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate Enrolled Assessed % Met Target? Years in Rate
All Students 248 248100Yes 1 249 249100Yes 1 68 68100Yes 1

Assessment participation - Student Group
Group English language arts Mathematics Science Overall
Enrolled Assessed Enrolled Assessed Enrolled Assessed Total Enrolled Total Assessed % Met Target? Years in Rate
High Needs 113 113 113 113 34 34 260 260100Yes1
English Learners and Former English Learners 75 75 75 75 23 23 173 173100Yes1
Low Income 21 21 21 21 8 8 50 50100Yes1
Students with Disabilities 48 48 48 48 13 13 109 109100Yes1
American Indian or Alaska Native-----------
Asian 131 131 131 131 35 35 297 297100Yes1
Black or African American 14 14 14 14 2 2 30----
Hispanic or Latino 17 17 17 17 9 9 43----
Multi-Race, Not Hispanic or Latino 14 14 15 15 3 3 32----
Native Hawaiian or Other Pacific Islander-----------
White 72 72 72 72 19 19 163 163100Yes1


About this report

Overall classification: All Massachusetts districts and schools with sufficient data are classified into one of two accountability categories: districts and schools requiring assistance or intervention, and districts and schools not requiring assistance or intervention. The reason(s) for the district's or school's classification are noted on this report.

Progress toward improvement targets: The criterion-referenced target percentage combines multiple years of data related to achievement, growth, high school completion, English learner progress, advanced coursework completion, and chronic absenteeism into a single number between 0 and 100. For a group to be considered to be meeting targets it must have a cumulative criterion-referenced target percentage of 75% or higher.

The annual criterion-referenced target percentage is calculated by dividing the weighted total points earned by the weighted total possible points. The calculation for each is displayed below.

Weighted total of points earned = (Total achievement points earned x Achievement weight) + (Total growth points earned x Growth weight) + (Total high school completion points earned x high school completion weight) + (EL progress points earned x EL progress weight) + (Total additional indicator points earned x Additional indicator weight)

The cumulative criterion-referenced target percentage represents a weighted average of the annual criterion-referenced target percentages. At a minimum, a group must have an annual criterion-referenced target percentage for the most recent year in order to receive a cumulative percentage.

Accountability percentile: An accountability percentile between 1 and 99 is reported for most schools. This number is an indication of the school's overall performance relative to other schools that serve similar grades, and is calculated using multiple years of data for all accountability indicators. School percentiles are not calculated for districts.


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